67 lines
2.2 KiB
C#
67 lines
2.2 KiB
C#
using Content.Server.Electrocution;
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using Content.Server.Power.Components;
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using Content.Server.Tools;
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using Content.Shared.Interaction;
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using Robust.Shared.GameObjects;
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using Robust.Shared.IoC;
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namespace Content.Server.Power.EntitySystems;
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public class CableSystem : EntitySystem
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{
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[Dependency] private readonly ToolSystem _toolSystem = default!;
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[Dependency] private readonly ElectrocutionSystem _electrocutionSystem = default!;
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public override void Initialize()
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{
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base.Initialize();
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SubscribeLocalEvent<CableComponent, InteractUsingEvent>(OnInteractUsing);
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SubscribeLocalEvent<CableComponent, CuttingFinishedEvent>(OnCableCut);
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SubscribeLocalEvent<CableComponent, AnchorStateChangedEvent>(OnAnchorChanged);
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}
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private void OnInteractUsing(EntityUid uid, CableComponent cable, InteractUsingEvent args)
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{
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if (args.Handled)
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return;
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var ev = new CuttingFinishedEvent(uid, args.User);
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_toolSystem.UseTool(args.Used, args.User, uid, 0, cable.CuttingDelay, new[] { cable.CuttingQuality }, doAfterCompleteEvent: ev);
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args.Handled = true;
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}
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private void OnCableCut(EntityUid uid, CableComponent cable, CuttingFinishedEvent args)
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{
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if (_electrocutionSystem.TryDoElectrifiedAct(uid, args.User))
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return;
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Spawn(cable.CableDroppedOnCutPrototype, Transform(uid).Coordinates);
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Del(uid);
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}
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private void OnAnchorChanged(EntityUid uid, CableComponent cable, ref AnchorStateChangedEvent args)
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{
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if (args.Anchored)
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return; // huh? it wasn't anchored?
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// This entity should not be un-anchorable. But this can happen if the grid-tile is deleted (RCD, explosion,
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// etc). In that case: behave as if the cable had been cut.
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Spawn(cable.CableDroppedOnCutPrototype, Transform(uid).Coordinates);
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Del(uid);
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}
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}
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// TODO: if #5887 gets merged, just use a directed event instead of broadcast-with-target
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public class CuttingFinishedEvent : EntityEventArgs
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{
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public EntityUid Target;
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public EntityUid User;
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public CuttingFinishedEvent(EntityUid target, EntityUid user)
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{
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Target = target;
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User = user;
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}
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}
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